CN213816934U

CN213816934U - Novel distribution box

Info

Publication number: CN213816934U
Application number: CN202021652439.XU
Authority: CN
Inventors: 蔡君; 林泽江; 葛飞; 朱亚伟; 戴罡
Original assignee: Jiangsu Daqo Enclosed Busbar Systems Co ltd
Current assignee: Jiangsu Daqo Enclosed Busbar Systems Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-07-27
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a novel distribution box, including the box, still include the solar photovoltaic board, the solar photovoltaic board passes through support movably and installs at the box top, the support includes supporting part and pivot portion, the pivot portion is connected the solar photovoltaic board with the supporting part, pivot portion rotates the drive the adjustable inclination of solar photovoltaic board. This novel block terminal through set up the solar photovoltaic board that can freely angle regulation on the box, utilizes the solar photovoltaic board electricity generation, collects the electric energy, alleviates the power consumption load of block terminal.

Description

Novel distribution box

Technical Field

The utility model belongs to the technical field of electrical equipment, especially, relate to a novel block terminal.

Background

The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

The distribution box is used as terminal equipment of a distribution system, a plurality of distribution boxes are arranged outdoors, particularly in some construction sites, the distribution boxes are remote, the circuit connection is far, and due to sufficient outdoor light, whether solar power generation can be considered, and the power load of the distribution boxes is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art not enough, the utility model discloses a realize through following technical scheme:

the utility model provides a novel distribution box, includes the box, still includes the solar photovoltaic board, the solar photovoltaic board passes through support movably and installs at the box top, the support includes supporting part and pivot portion, pivot portion connects the solar photovoltaic board with the supporting part, pivot portion rotates and drives the adjustable inclination of solar photovoltaic board.

Further, the rotating shaft part comprises a shaft sleeve and a shaft center pipe, the shaft sleeve is sleeved on the shaft center pipe and can rotate around the shaft center pipe.

Furthermore, the shaft sleeve and the shaft center pipe are respectively provided with a mounting hole matched with each other, and the shaft sleeve and the shaft center pipe can be fixed through a fixing bolt when the shaft sleeve rotates to a proper position.

Furthermore, the supporting part comprises a vertical supporting plate and a horizontal supporting plate, the horizontal supporting plate is provided with 3 notches at the left, middle and right positions of the upper side surface of the horizontal supporting plate, the width of each notch is matched with the thickness of the horizontal supporting plate, and the vertical supporting plate can be vertically arranged in the notch.

Further, the rotating shaft part further comprises a fixed side plate, and the fixed side plate is installed on the vertical supporting plate.

Furthermore, the solar photovoltaic panel is fixedly connected with the shaft sleeve, and the shaft core tube is fixedly connected with the fixed side plate.

Further, the storage battery is arranged in the box body, and electric energy of the solar photovoltaic panel is stored in the storage battery.

Furthermore, a temperature sensor and an alarm device are arranged in the box body.

Furthermore, an exhaust fan is arranged on the side wall of one side of the box body, and a ventilation window is arranged on the side wall of the other side of the box body.

Furthermore, an indicator light and an emergency cut-off button are arranged on the side wall of one side of the box body.

The utility model discloses beneficial effect:

the utility model provides a novel distribution box through set up the solar photovoltaic board that can freely angle regulation on the box, utilizes the solar photovoltaic board electricity generation, collects the electric energy, alleviates the power consumption load of distribution box.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a schematic structural view of the support part of the present invention;

fig. 5 is a schematic structural view of the rotating shaft portion of the present invention;

wherein: 1. a box body; 2. a solar photovoltaic panel; 3. a support portion; 3-1, vertical supporting plates; 3-2, horizontal supporting plates; 3-2-1, a notch; 4. a rotating shaft part; 4-1, fixing the side plate; 4-2, shaft sleeve; 4-3, an axial tube; 5. an exhaust fan; 6. a ventilation window; 7. an indicator light; 8. an emergency off button.

Detailed Description

The preferred mechanisms and methods of motion realization of the present invention are further described below in conjunction with the figures and the detailed description.

As shown in figure 1, a novel distribution box comprises a box body 1, a solar photovoltaic panel 2 is installed at the top of the box body 1, and the solar photovoltaic panel 2 is movably installed at the top of the box body 1 through a support.

The bracket includes a support portion 3 and a rotating shaft portion 4.

The supporting part 3 comprises a vertical supporting plate 3-1 and a horizontal supporting plate 3-2, the vertical supporting plate 3-1 and the horizontal supporting plate 3-2 are steel plates with certain thicknesses, the horizontal supporting plate 3-2 is provided with 3 notches 3-2-1 at the left, middle and right positions of the upper side surface of the horizontal supporting plate 3-2, the width of each notch 3-2-1 is matched with the thickness of the horizontal supporting plate 3-2, the vertical supporting plate 3-1 can be flexibly and selectively vertically installed in any notch 3-2-1 through a fixing bolt, namely the vertical supporting plate 3-1 can be vertically installed at any position of the left, middle and right positions of the horizontal supporting plate 3-2, and then the fixing support base can be selectively installed at a proper position of the top of the distribution box through the fixing bolt.

The rotating shaft part 4 comprises a fixed side plate 4-1, a shaft sleeve 4-2 and a shaft center pipe 4-2, the shaft sleeve 4-2 is sleeved on the shaft center pipe 4-2 and can rotate around the shaft center pipe 4-2, mounting holes matched with each other are formed in the shaft sleeve 4-2 and the shaft center pipe 4-2, and the shaft sleeve 4-2 and the shaft center pipe 4-2 can be fixed through a fixing bolt when the shaft sleeve 4-2 rotates to a proper position.

The solar photovoltaic panel 2 is fixedly connected with the shaft sleeve 4-2, the shaft sleeve 4-2 is fixedly connected with the fixed side plate 4-1, and the fixed side plate 4-1 can be arranged on two sides of the vertical supporting plate 3-1 of the supporting part 3.

The axis pipe 4-2, the fixed side plate 4-1, the axis sleeve 4-2 and the solar photovoltaic panel 2 can be made into a split structure or an integrated structure.

The solar photovoltaic panel 2 freely rotates along the axis pipe 4-2 through the axis sleeve pipe 4-2, so that the inclination angle of the solar photovoltaic panel 2 can be adjusted to the optimal direct incidence angle, and after the solar photovoltaic panel 2 is adjusted to a proper angle, the axis sleeve pipe 4-2 and the axis pipe 4-2 are fixed through the fixing bolt, so that the inclination angle is fixed. In rainy days, the solar photovoltaic panel 2 can play a certain rainproof role, can prevent rainwater from accumulating on the top of the box, and also facilitates the maintenance work of the outdoor distribution box.

Because the latitudes in the south and the north are different, the direct solar radiation angles are also different, and the solar photovoltaic panel 2 can be installed on a construction site according to the actual needs of the construction site, for example, the latitude is low in the south, the sunlight illumination is sufficient, 2 solar photovoltaic panels 2 can be installed and respectively point to the east and west directions, the inclination angle can be adjusted to 30 degrees, when the solar photovoltaic panel 2 is installed on the box body 1, the vertical supporting plate 3-1 is installed in the middle notch, the solar photovoltaic panels 2 can be symmetrically installed in the east and west directions, and the inclination angle is 30 degrees; and in the north, the latitude is high, and the sun illumination is less, and solar photovoltaic board 2 can only install 1 this moment, and inclination is adjustable to be 30 degrees for 45 degrees inclination, and when installing on box 1 this moment, vertical support plate 3-1 mountable is in the notch on the left side or the right, and solar photovoltaic board 2 is south facing, and inclination is 45 degrees.

The storage battery is arranged in the box body 1, and in sunny days, the solar panel collects light energy and converts the light energy into electric energy to charge the storage battery, and the storage battery supplies power to the indicator lamp, the emergency cut-off button loop and the coded lock loop, so that the environment-friendly and energy-saving effects are achieved. The battery that voltage is 6V is selected for use to this embodiment, battery voltage is about 6.5V when actually highest, about 5V when minimum, be enough to satisfy entire system's voltage demand, the battery passes through power management module and supplies power to fingerprint identification device, temperature controller and air inlet fan simultaneously, the battery is connected with the outside photovoltaic cell board of box 1 simultaneously, photovoltaic cell board can charge to the battery, present photovoltaic cell board last power supply is 75W/m²And, the utility model discloses in only need 0.1 square meter's photovoltaic cell board can satisfy the demand, consequently adopt in this embodiment a 20 cm's standard photovoltaic board can.

A temperature sensor and an alarm device are arranged in the box body 1, and when the temperature is higher than a set value, the alarm device gives an alarm to prompt relevant personnel to treat. The power supply of the temperature sensor and the alarm device is provided by a storage battery.

Be provided with exhaust fan 6 on one side lateral wall of box 1, be provided with ventilation window 7 on the opposite side lateral wall, the two combined action can help the interior ventilation of box 1 to reduce the inside temperature of box 1. In addition, only one power socket is arranged at the bottom of the box body 1 and is an industrial socket, the socket is special for a single machine, equipment which is connected in a disorderly mode by a power line can be avoided, meanwhile, an indicator lamp 7 and an emergency cut-off button 8 are arranged on the side wall of the box body 1, and the power supply line safety and the equipment electrical safety of a construction site are obviously improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a novel distribution box, includes the box, its characterized in that still includes the solar photovoltaic board, the solar photovoltaic board passes through support movably and installs at the box top, the support includes supporting part and pivot portion, pivot portion connects the solar photovoltaic board with the supporting part, pivot portion rotates and drives the adjustable inclination of solar photovoltaic board, pivot portion includes axle sleeve pipe and axle center pipe, and axle sleeve pipe cover is established on the axle center pipe, and can the axle center pipe be rotatory for the center, all be equipped with the mounting hole of mutual matching on axle sleeve pipe and the axle center pipe, suitable position is arrived in the rotation of axle sleeve pipe, and accessible fixing bolt is fixed with axle sleeve pipe and axle center pipe.

2. The novel distribution box of claim 1, wherein the support part comprises a vertical support plate and a horizontal support plate, the horizontal support plate is provided with 3 notches at left, middle and right positions of the upper side surface, the width of each notch is matched with the thickness of the horizontal support plate, and the vertical support plate can be vertically installed in the notch.

3. The novel electrical box of claim 2, wherein the shaft portion further comprises a stationary side plate mounted on the vertical support plate.

4. The novel distribution box according to claim 3, wherein the solar photovoltaic panel is fixedly connected with the shaft sleeve, and the shaft core tube is fixedly connected with the fixed side plate.

5. The novel distribution box according to claim 1, wherein a storage battery is arranged in the box body, and electric energy of the solar photovoltaic panel is stored in the storage battery.

6. The novel distribution box according to claim 1, wherein a temperature sensor and an alarm device are further arranged in the box body.

7. The novel distribution box according to claim 1, wherein the box body is provided with a fan on one side wall and a ventilation window on the other side wall.

8. The novel electric distribution box according to claim 1, wherein an indicator light and an emergency cut-off button are further arranged on one side wall of the box body.